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Nikitich [7]
3 years ago
8

Angela has a cube with a length of one yard. Maya has a cube with a length of one meter. What do the two cubes have in common? L

ist at least two common attributes
Mathematics
1 answer:
Vlad1618 [11]3 years ago
8 0
<h3><u>1)  </u><u>Both cubes have approximately equal sides</u><u>.</u></h3><h3><u>2) The volume of both cubes is approximately equal .</u></h3>

Step-by-step explanation:

Here, let us assume there are two cubes A and B.

The side length of cube A  = 1 yard

The side length of cube B = 1 meter

Now,as we know:  1 meter   =  1.09361 yards  ≈ 1 yard

So, we can say that, approximately, <u>both cubes have equal sides</u>.

Now, Volume of a Cube = (Side)³

Since, both cubes have approximately equal sides,

⇒Volume of cube A ≈ Volume of cube B

Hence, both cubes have approximately equal volume.

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Identify the decimal 2.16 as a rational number.<br> A)13/60<br> B)1.3/60<br> C)130/6<br> D)13/6
Tema [17]

Answer:

Step-by-step explanation:

2.16=216/100=54/25

check your statement.

4 0
3 years ago
The Prichard family drinks 2 quarts of milk per day. How many gallons of milk do they drink Ina week
kotykmax [81]
14 gallons , beacause there are 7 days in a week and 4 quarts equal one gallon so 2 × 7 = 14
3 0
3 years ago
Ericka and her friend are going to reshelf library books. Sherri will reshelf 50% and Ericka will reshelf 2/5 of the books. If t
ipn [44]
Ok so we start with 80 books and remove 50% so 40
2/5 of 40 is 16
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5 0
3 years ago
What is the total resistance of a parallel circuit that has two loads? Load one has a resistance of 10 ohms. Load two has a resi
Romashka-Z-Leto [24]

Answer:

The total resistance is 7.0588\Omega

Step-by-step explanation:

Attached please find the circuit diagram. The circuit is composed by a voltage source and two resistors connected in parallel: R_1=10\Omega and R_2=24\Omega.

First step: find the total current

For finding the current that the voltage source can provide, you must find the current consumed by each load and then add both. To do that, take first into account that the voltage is the same for both resistors (R_1 and R_2).

  • I_{R_1}=\frac{V_S}{R_1}
  • I_{R_2}=\frac{V_S}{R_2}

The total current is:

I_{TOTAL}=I_{R_1}+I_{R_2}=\frac{V_S}{R_1}+\frac{V_S}{R_2}=\frac{R_2\cdot V_S+R_1\cdot V_S}{R_1\cdot R_2}

I_{TOTAL}=V_S\cdot \frac{R_1+R_2}{R_1\cdot R_2}

Now, the total resistance (R_{TOTAL}) would be the voltage divided by the total current:

R_{TOTAL}=\frac{V_S}{I_{TOTAL}}

If you replace I_{TOTAL} by the expression obtained previously, the total resistance would be:

R_{TOTAL}=\frac{V_S}{V_S\cdot \frac{R_1+R_2}{R_1\cdot R_2}}

After simplifying the terms you should get:

R_{TOTAL}=\frac{R_1\cdot R_2}{R_1 + R_2}}

Now, you must replace the values of the resistors:

R_{TOTAL}=\frac{(10\Omega )\cdot (24\Omega)}{10\Omega + 24\Omega}}=\frac{120}{17}\Omega=7.0588\Omega

Thus, the total resistance is 7.0588\Omega

3 0
3 years ago
Helllpp!!! Help!!!!!!
MrRa [10]

Answer:

144 degrees

Step-by-step explanation:

180-36=144 degrees

3 0
3 years ago
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